Arizona Real Estate License Practice Exam 2025 - Free Real Estate Practice Questions and Study Guide

The process of applying a sealant to hazardous materials such as asbestos is referred to as encapsulation. This method involves covering or sealing the hazardous material to prevent the release of fibers into the air, thereby reducing the risk of exposure to those who may be in the vicinity. Encapsulation is often employed when removal of the hazardous material is not feasible or practical, providing a safer alternative by containing the hazard within a protective layer.

In contexts involving hazardous materials, encapsulation is typically favored because it can be less disruptive and often more cost-effective than removal. It is important for the effectiveness of encapsulation that the sealant is properly applied and maintained to ensure ongoing protection from exposure.

Other terms like alienation, enclosure, and estrangement do not accurately describe this specific process. Alienation typically refers to the transfer of property or rights, enclosure relates to securing or isolating an area, and estrangement denotes a feeling of distance or separation—none of which align with the act of sealing hazardous materials.